Online PHP editor | refs for IKSbM

<?php $replacer = function ($scheme, $url) { return preg_replace('/^https?/', $scheme, $url); }; $originals = [ 'http://fake.url', 'https://fake.url/ssl', ]; $schemes = ['http', 'https']; foreach ($schemes as $iteration => $scheme) { foreach ($originals as $urlToReplace) { echo "\n#$iteration"; echo "\nScheme: $scheme"; echo "\nOriginal URL: $urlToReplace"; $newUrl = replacer($scheme, $urlToReplace); echo "\New URL: $newUrl"; } }